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Conserved domains on  [gi|488214766|ref|WP_002285974|]
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MULTISPECIES: ABC transporter substrate-binding protein [Enterococcus]

Protein Classification

ABC transporter substrate-binding protein( domain architecture ID 11447342)

ABC transporter substrate-binding protein is a type 2 periplasmic binding protein (PBP2) that functions as the initial receptor in the ABC transport of one or more from a variety of substrates such as carbohydrates; contains a DUF3502 domain

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
DUF3502 pfam12010
Domain of unknown function (DUF3502); This presumed domain is functionally uncharacterized. ...
352-483 2.75e-50

Domain of unknown function (DUF3502); This presumed domain is functionally uncharacterized. This domain is found in bacteria. This domain is about 140 amino acids in length. This domain is found associated with pfam01547.


:

Pssm-ID: 463429  Cd Length: 131  Bit Score: 167.79  E-value: 2.75e-50
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766  352 GIEGEAWEKVDgsDDKIKLLDGYQPNTHMSAWNTGNNKILYTQESITDDMIAKRDQSIADAETSPILGFSFNTDSVKTEL 431
Cdd:pfam12010   1 GIEGVHYEKVG--DGKIKLLPDGVDAYNPPGWAWGNQFILYLWEGEPPDKWEEFKEFNESAKASPALGFTFDSSPVKNEI 78
                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|..
gi 488214766  432 SNISNVMNQYLDGLNTGTVDPDETLPKLKDALDKAGYDKVLKEMQKQYDEFR 483
Cdd:pfam12010  79 AACSNVVNEYKPALNTGAVDPEETLPKFNAKLKAAGIDKVIAEKQKQLDAFL 130
UgpB COG1653
ABC-type glycerol-3-phosphate transport system, periplasmic component [Carbohydrate transport ...
5-342 7.91e-32

ABC-type glycerol-3-phosphate transport system, periplasmic component [Carbohydrate transport and metabolism];


:

Pssm-ID: 441259 [Multi-domain]  Cd Length: 363  Bit Score: 125.16  E-value: 7.91e-32
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766   5 KKLAFTGVSALLLGtLAACGGSGSkDQAEASNSDTLQMYQIGDKP-DNFDQLMEVANKrieKEIGVKVNINYIGWGDYEK 83
Cdd:COG1653    2 RRLALALAAALALA-LAACGGGGS-GAAAAAGKVTLTVWHTGGGEaAALEALIKEFEA---EHPGIKVEVESVPYDDYRT 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766  84 KMNVIISSGENYDIAF--ANNYVSNAQKGAFADLTELAPKYAEKaYNDLDEAYIKGNLVNGKLYAFPVNGNVfaqQVLTF 161
Cdd:COG1653   77 KLLTALAAGNAPDVVQvdSGWLAEFAAAGALVPLDDLLDDDGLD-KDDFLPGALDAGTYDGKLYGVPFNTDT---LGLYY 152
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766 162 NKALLDKYDLSIDgiQSYADAEKVLKEFHEKEPNTaafaigqGFKVQGNFDYPLGNTLP-FAIDLDGDDSKIinQYDNET 240
Cdd:COG1653  153 NKDLFEKAGLDPP--KTWDELLAAAKKLKAKDGVY-------GFALGGKDGAAWLDLLLsAGGDLYDEDGKP--AFDSPE 221
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766 241 YIGLLRTMHSWYKQGLIPSDAATSNKDyplEGNTWLMRGET----QGPYDYGdTILTNAAKQEL-VSKAITVPLKSTAQA 315
Cdd:COG1653  222 AVEALEFLKDLVKDGYVPPGALGTDWD---DARAAFASGKAammiNGSWALG-ALKDAAPDFDVgVAPLPGGPGGKKPAS 297
                        330       340
                 ....*....|....*....|....*....
gi 488214766 316 QM--ANFVVSNTSKNKEKSVELLGLLNSD 342
Cdd:COG1653  298 VLggSGLAIPKGSKNPEAAWKFLKFLTSP 326
 
Name Accession Description Interval E-value
DUF3502 pfam12010
Domain of unknown function (DUF3502); This presumed domain is functionally uncharacterized. ...
352-483 2.75e-50

Domain of unknown function (DUF3502); This presumed domain is functionally uncharacterized. This domain is found in bacteria. This domain is about 140 amino acids in length. This domain is found associated with pfam01547.


Pssm-ID: 463429  Cd Length: 131  Bit Score: 167.79  E-value: 2.75e-50
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766  352 GIEGEAWEKVDgsDDKIKLLDGYQPNTHMSAWNTGNNKILYTQESITDDMIAKRDQSIADAETSPILGFSFNTDSVKTEL 431
Cdd:pfam12010   1 GIEGVHYEKVG--DGKIKLLPDGVDAYNPPGWAWGNQFILYLWEGEPPDKWEEFKEFNESAKASPALGFTFDSSPVKNEI 78
                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|..
gi 488214766  432 SNISNVMNQYLDGLNTGTVDPDETLPKLKDALDKAGYDKVLKEMQKQYDEFR 483
Cdd:pfam12010  79 AACSNVVNEYKPALNTGAVDPEETLPKFNAKLKAAGIDKVIAEKQKQLDAFL 130
UgpB COG1653
ABC-type glycerol-3-phosphate transport system, periplasmic component [Carbohydrate transport ...
5-342 7.91e-32

ABC-type glycerol-3-phosphate transport system, periplasmic component [Carbohydrate transport and metabolism];


Pssm-ID: 441259 [Multi-domain]  Cd Length: 363  Bit Score: 125.16  E-value: 7.91e-32
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766   5 KKLAFTGVSALLLGtLAACGGSGSkDQAEASNSDTLQMYQIGDKP-DNFDQLMEVANKrieKEIGVKVNINYIGWGDYEK 83
Cdd:COG1653    2 RRLALALAAALALA-LAACGGGGS-GAAAAAGKVTLTVWHTGGGEaAALEALIKEFEA---EHPGIKVEVESVPYDDYRT 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766  84 KMNVIISSGENYDIAF--ANNYVSNAQKGAFADLTELAPKYAEKaYNDLDEAYIKGNLVNGKLYAFPVNGNVfaqQVLTF 161
Cdd:COG1653   77 KLLTALAAGNAPDVVQvdSGWLAEFAAAGALVPLDDLLDDDGLD-KDDFLPGALDAGTYDGKLYGVPFNTDT---LGLYY 152
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766 162 NKALLDKYDLSIDgiQSYADAEKVLKEFHEKEPNTaafaigqGFKVQGNFDYPLGNTLP-FAIDLDGDDSKIinQYDNET 240
Cdd:COG1653  153 NKDLFEKAGLDPP--KTWDELLAAAKKLKAKDGVY-------GFALGGKDGAAWLDLLLsAGGDLYDEDGKP--AFDSPE 221
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766 241 YIGLLRTMHSWYKQGLIPSDAATSNKDyplEGNTWLMRGET----QGPYDYGdTILTNAAKQEL-VSKAITVPLKSTAQA 315
Cdd:COG1653  222 AVEALEFLKDLVKDGYVPPGALGTDWD---DARAAFASGKAammiNGSWALG-ALKDAAPDFDVgVAPLPGGPGGKKPAS 297
                        330       340
                 ....*....|....*....|....*....
gi 488214766 316 QM--ANFVVSNTSKNKEKSVELLGLLNSD 342
Cdd:COG1653  298 VLggSGLAIPKGSKNPEAAWKFLKFLTSP 326
PBP2_AlgQ_like_1 cd13580
Periplasmic-binding component of alginate-specific ABC uptake system-like; contains the type 2 ...
61-481 1.41e-31

Periplasmic-binding component of alginate-specific ABC uptake system-like; contains the type 2 periplasmic binding fold; This subgroup includes uncharacterized periplasmic-binding proteins that are closely related to high molecular weight (HMW) alginate bining proteins (AlgQ1 and AlgQ2) found in gram-negative soil bacteria. The HMW alginate uptake system is composed of a novel pit formed on the cell surface and a pit-dependent ATP-binding cassette (ABC) transporter in the inner membrane. The transportation of HMW alginate from the pit to the ABC transporter is mediated by periplasmic HMW alginate-binding proteins (AlgQ1 and AlgQ2). Alginate is an anionic polysaccharide that is made up of alpha-L-mannuronate and its 5'-epimer, alpha-L-guluronate. Alginate is present in the cell walls of brown seaweeds, where it forms a viscous gum by binding water. Alginate is also produced by two bacteria genera Pseudomonas and Azotobacter. AlgQ1 and AlgQ2 belong to the type 2 periplasmic-binding fold superfamily. PBP2 is comprised of two globular subdomains connected by a flexible hinge and bind their ligand in the cleft between these domains in a manner resembling a Venus flytrap. However, unlike other bacterial periplasmic-binding proteins that deliver small solutes to ABC transporters, AlgQ1/2 can bind a macromolecule and may have specificity for either sugar or a certain type of polysaccharide.


Pssm-ID: 270298 [Multi-domain]  Cd Length: 471  Bit Score: 126.67  E-value: 1.41e-31
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766  61 KRIEKEIGVKVNINYIGWGDYEKKMNVIISSGENYDIAFANNYV---SNAQKGAFADLTELAPKYAEKAYNDLDEAYIKG 137
Cdd:cd13580   26 KYLEEKTNIDVKVKWVPDSSYDEKLNLALASGDLPDIVVVNDPQlsiTLVKQGALWDLTDYLDKYYPNLKKIIEQEGWDS 105
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766 138 NLVNGKLYAFPVNGNVFAQQVLTFNKALLDKYDLSIDgiQSYADAEKVLKEFHEKEPN----TAAFAIGQGFKVQGNFDY 213
Cdd:cd13580  106 ASVDGKIYGIPRKRPLIGRNGLWIRKDWLDKLGLEVP--KTLDELYEVAKAFTEKDPDgngkKDTYGLTDTKDLIGSGFT 183
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766 214 PLGNTL--PFAIDLDGDDSKIINQYDNETYIGLLRTMHSWYKQGLIPSDAATSNKDYPLE----GNTWLMRGETQGPYDY 287
Cdd:cd13580  184 GLFGAFgaPPNNWWKDEDGKLVPGSIQPEMKEALKFLKKLYKEGLIDPEFAVNDGTKANEkfisGKAGIFVGNWWDPAWP 263
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766 288 GDTILTNAAKQELVskAITVPL----KSTAQAQMAN---FVVSNTSKNKEKSVELLGLLnSDPELLNGLVWGIEGEAWEK 360
Cdd:cd13580  264 QASLKKNDPDAEWV--AVPIPSgpdgKYGVWAESGVngfFVIPKKSKKPEAILKLLDFL-SDPEVQKLLDYGIEGVHYTV 340
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766 361 VDGS----DDKIKLLDGYQPNTHMSAWNTGNNKILYT---------QESITDDMIAKRDQSIADAETS-PILGFSFNTDS 426
Cdd:cd13580  341 KDGGpvniIPPDKQEVGDATLDYFQGSLALEKYKLTNngerksdakKEALDERVVNANDEENENIAVGpPTETLVSPTEK 420
                        410       420       430       440       450
                 ....*....|....*....|....*....|....*....|....*....|....*
gi 488214766 427 VKTELSNIsnvMNQYLDGLNTGTVdPDETLPKLKDALDKAGYDKVLKEMQKQYDE 481
Cdd:cd13580  421 YGATLDKL---EDDAFTKIIMGQI-PLDEFDKFVEEWKKSGGDEITKEVNEWYKE 471
SBP_bac_1 pfam01547
Bacterial extracellular solute-binding protein; This family also includes the bacterial ...
46-342 8.82e-11

Bacterial extracellular solute-binding protein; This family also includes the bacterial extracellular solute-binding protein family POTD/POTF.


Pssm-ID: 460248 [Multi-domain]  Cd Length: 294  Bit Score: 62.82  E-value: 8.82e-11
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766   46 GDKPDNFDQLMEVANKRIEKEIGVKVNINYIGWGDYEKKMNVIISSGEN-YDIAFANNYVSN--AQKGAFADLTELAPKY 122
Cdd:pfam01547   1 AASLTEAAALQALVKEFEKEHPGIKVEVESVGSGSLAQKLTTAIAAGDGpADVFASDNDWIAelAKAGLLLPLDDYVANY 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766  123 AEKAYndldeayikgnlvnGKLYAFPVNGNvfaQQVLTFNKALLDKYDlsIDGIQSYADAEKVLKEFHEKEPNTAAFAIG 202
Cdd:pfam01547  81 LVLGV--------------PKLYGVPLAAE---TLGLIYNKDLFKKAG--LDPPKTWDELLEAAKKLKEKGKSPGGAGGG 141
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766  203 QGFKVQGNFDYPLGNTLPfaIDLDGDDSKIINQYDNETYIGLLRTMHSWYKQGLIPSDAATSNKDYPlEGNTWLMRGETQ 282
Cdd:pfam01547 142 DASGTLGYFTLALLASLG--GPLFDKDGGGLDNPEAVDAITYYVDLYAKVLLLKKLKNPGVAGADGR-EALALFEQGKAA 218
                         250       260       270       280       290       300       310
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 488214766  283 GPYDYGDTILTNAAKQELVSKAIT------------VPLKSTAQAQMANFVVSNTSKNKEKSVELLGLLNSD 342
Cdd:pfam01547 219 MGIVGPWAALAANKVKLKVAFAAPapdpkgdvgyapLPAGKGGKGGGYGLAIPKGSKNKEAAKKFLDFLTSP 290
malE PRK09474
maltose/maltodextrin ABC transporter substrate-binding protein MalE;
1-166 8.53e-03

maltose/maltodextrin ABC transporter substrate-binding protein MalE;


Pssm-ID: 236533 [Multi-domain]  Cd Length: 396  Bit Score: 38.45  E-value: 8.53e-03
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766   1 MKLWKKLAFTGVSALLLGTLAACggsgskdqaeASNSDTLQMYQIGDKpdNFDQLMEVAnKRIEKEIGVKVNINYIGwgD 80
Cdd:PRK09474   4 KKGLRTLALSALATLMFSASALA----------KIEEGKLVIWINGDK--GYNGLAEVG-KKFEKDTGIKVTVEHPD--K 68
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766  81 YEKKMNVIISSGENYDIAF--ANNYVSNAQKGAFADLT---ELAPKYAEKAYNDLDeayikgnlVNGKLYAFPVNGNVFA 155
Cdd:PRK09474  69 LEEKFPQVAATGDGPDIIFwaHDRFGGYAQSGLLAEVTpskAFKDKLVPFTWDAVR--------YNGKLIGYPIAVEALS 140
                        170
                 ....*....|.
gi 488214766 156 qqvLTFNKALL 166
Cdd:PRK09474 141 ---LIYNKDLV 148
 
Name Accession Description Interval E-value
DUF3502 pfam12010
Domain of unknown function (DUF3502); This presumed domain is functionally uncharacterized. ...
352-483 2.75e-50

Domain of unknown function (DUF3502); This presumed domain is functionally uncharacterized. This domain is found in bacteria. This domain is about 140 amino acids in length. This domain is found associated with pfam01547.


Pssm-ID: 463429  Cd Length: 131  Bit Score: 167.79  E-value: 2.75e-50
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766  352 GIEGEAWEKVDgsDDKIKLLDGYQPNTHMSAWNTGNNKILYTQESITDDMIAKRDQSIADAETSPILGFSFNTDSVKTEL 431
Cdd:pfam12010   1 GIEGVHYEKVG--DGKIKLLPDGVDAYNPPGWAWGNQFILYLWEGEPPDKWEEFKEFNESAKASPALGFTFDSSPVKNEI 78
                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|..
gi 488214766  432 SNISNVMNQYLDGLNTGTVDPDETLPKLKDALDKAGYDKVLKEMQKQYDEFR 483
Cdd:pfam12010  79 AACSNVVNEYKPALNTGAVDPEETLPKFNAKLKAAGIDKVIAEKQKQLDAFL 130
UgpB COG1653
ABC-type glycerol-3-phosphate transport system, periplasmic component [Carbohydrate transport ...
5-342 7.91e-32

ABC-type glycerol-3-phosphate transport system, periplasmic component [Carbohydrate transport and metabolism];


Pssm-ID: 441259 [Multi-domain]  Cd Length: 363  Bit Score: 125.16  E-value: 7.91e-32
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766   5 KKLAFTGVSALLLGtLAACGGSGSkDQAEASNSDTLQMYQIGDKP-DNFDQLMEVANKrieKEIGVKVNINYIGWGDYEK 83
Cdd:COG1653    2 RRLALALAAALALA-LAACGGGGS-GAAAAAGKVTLTVWHTGGGEaAALEALIKEFEA---EHPGIKVEVESVPYDDYRT 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766  84 KMNVIISSGENYDIAF--ANNYVSNAQKGAFADLTELAPKYAEKaYNDLDEAYIKGNLVNGKLYAFPVNGNVfaqQVLTF 161
Cdd:COG1653   77 KLLTALAAGNAPDVVQvdSGWLAEFAAAGALVPLDDLLDDDGLD-KDDFLPGALDAGTYDGKLYGVPFNTDT---LGLYY 152
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766 162 NKALLDKYDLSIDgiQSYADAEKVLKEFHEKEPNTaafaigqGFKVQGNFDYPLGNTLP-FAIDLDGDDSKIinQYDNET 240
Cdd:COG1653  153 NKDLFEKAGLDPP--KTWDELLAAAKKLKAKDGVY-------GFALGGKDGAAWLDLLLsAGGDLYDEDGKP--AFDSPE 221
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766 241 YIGLLRTMHSWYKQGLIPSDAATSNKDyplEGNTWLMRGET----QGPYDYGdTILTNAAKQEL-VSKAITVPLKSTAQA 315
Cdd:COG1653  222 AVEALEFLKDLVKDGYVPPGALGTDWD---DARAAFASGKAammiNGSWALG-ALKDAAPDFDVgVAPLPGGPGGKKPAS 297
                        330       340
                 ....*....|....*....|....*....
gi 488214766 316 QM--ANFVVSNTSKNKEKSVELLGLLNSD 342
Cdd:COG1653  298 VLggSGLAIPKGSKNPEAAWKFLKFLTSP 326
PBP2_AlgQ_like_1 cd13580
Periplasmic-binding component of alginate-specific ABC uptake system-like; contains the type 2 ...
61-481 1.41e-31

Periplasmic-binding component of alginate-specific ABC uptake system-like; contains the type 2 periplasmic binding fold; This subgroup includes uncharacterized periplasmic-binding proteins that are closely related to high molecular weight (HMW) alginate bining proteins (AlgQ1 and AlgQ2) found in gram-negative soil bacteria. The HMW alginate uptake system is composed of a novel pit formed on the cell surface and a pit-dependent ATP-binding cassette (ABC) transporter in the inner membrane. The transportation of HMW alginate from the pit to the ABC transporter is mediated by periplasmic HMW alginate-binding proteins (AlgQ1 and AlgQ2). Alginate is an anionic polysaccharide that is made up of alpha-L-mannuronate and its 5'-epimer, alpha-L-guluronate. Alginate is present in the cell walls of brown seaweeds, where it forms a viscous gum by binding water. Alginate is also produced by two bacteria genera Pseudomonas and Azotobacter. AlgQ1 and AlgQ2 belong to the type 2 periplasmic-binding fold superfamily. PBP2 is comprised of two globular subdomains connected by a flexible hinge and bind their ligand in the cleft between these domains in a manner resembling a Venus flytrap. However, unlike other bacterial periplasmic-binding proteins that deliver small solutes to ABC transporters, AlgQ1/2 can bind a macromolecule and may have specificity for either sugar or a certain type of polysaccharide.


Pssm-ID: 270298 [Multi-domain]  Cd Length: 471  Bit Score: 126.67  E-value: 1.41e-31
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766  61 KRIEKEIGVKVNINYIGWGDYEKKMNVIISSGENYDIAFANNYV---SNAQKGAFADLTELAPKYAEKAYNDLDEAYIKG 137
Cdd:cd13580   26 KYLEEKTNIDVKVKWVPDSSYDEKLNLALASGDLPDIVVVNDPQlsiTLVKQGALWDLTDYLDKYYPNLKKIIEQEGWDS 105
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766 138 NLVNGKLYAFPVNGNVFAQQVLTFNKALLDKYDLSIDgiQSYADAEKVLKEFHEKEPN----TAAFAIGQGFKVQGNFDY 213
Cdd:cd13580  106 ASVDGKIYGIPRKRPLIGRNGLWIRKDWLDKLGLEVP--KTLDELYEVAKAFTEKDPDgngkKDTYGLTDTKDLIGSGFT 183
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766 214 PLGNTL--PFAIDLDGDDSKIINQYDNETYIGLLRTMHSWYKQGLIPSDAATSNKDYPLE----GNTWLMRGETQGPYDY 287
Cdd:cd13580  184 GLFGAFgaPPNNWWKDEDGKLVPGSIQPEMKEALKFLKKLYKEGLIDPEFAVNDGTKANEkfisGKAGIFVGNWWDPAWP 263
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766 288 GDTILTNAAKQELVskAITVPL----KSTAQAQMAN---FVVSNTSKNKEKSVELLGLLnSDPELLNGLVWGIEGEAWEK 360
Cdd:cd13580  264 QASLKKNDPDAEWV--AVPIPSgpdgKYGVWAESGVngfFVIPKKSKKPEAILKLLDFL-SDPEVQKLLDYGIEGVHYTV 340
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766 361 VDGS----DDKIKLLDGYQPNTHMSAWNTGNNKILYT---------QESITDDMIAKRDQSIADAETS-PILGFSFNTDS 426
Cdd:cd13580  341 KDGGpvniIPPDKQEVGDATLDYFQGSLALEKYKLTNngerksdakKEALDERVVNANDEENENIAVGpPTETLVSPTEK 420
                        410       420       430       440       450
                 ....*....|....*....|....*....|....*....|....*....|....*
gi 488214766 427 VKTELSNIsnvMNQYLDGLNTGTVdPDETLPKLKDALDKAGYDKVLKEMQKQYDE 481
Cdd:cd13580  421 YGATLDKL---EDDAFTKIIMGQI-PLDEFDKFVEEWKKSGGDEITKEVNEWYKE 471
PBP2_AlgQ_like_2 cd13581
Periplasmic-binding component of alginate-specific ABC uptake system-like; contains the type 2 ...
61-481 1.37e-21

Periplasmic-binding component of alginate-specific ABC uptake system-like; contains the type 2 periplasmic binding fold; This subgroup includes uncharacterized periplasmic-binding proteins that are closely related to high molecular weight (HMW) alginate bining proteins (AlgQ1 and AlgQ2) found in gram-negative soil bacteria. The HMW alginate uptake system is composed of a novel pit formed on the cell surface and a pit-dependent ATP-binding cassette (ABC) transporter in the inner membrane. The transportation of HMW alginate from the pit to the ABC transporter is mediated by periplasmic HMW alginate-binding proteins (AlgQ1 and AlgQ2). Alginate is an anionic polysaccharide that is made up of alpha-L-mannuronate and its 5'-epimer, alpha-L-guluronate. Alginate is present in the cell walls of brown seaweeds, where it forms a viscous gum by binding water. Alginate is also produced by two bacteria genera Pseudomonas and Azotobacter. AlgQ1 and AlgQ2 belong to the type 2 periplasmic-binding fold superfamily. PBP2 is comprised of two globular subdomains connected by a flexible hinge and bind their ligand in the cleft between these domains in a manner resembling a Venus flytrap. However, unlike other bacterial periplasmic-binding proteins that deliver small solutes to ABC transporters, AlgQ1/2 can bind a macromolecule and may have specificity for either sugar or a certain type of polysaccharide.


Pssm-ID: 270299 [Multi-domain]  Cd Length: 490  Bit Score: 97.39  E-value: 1.37e-21
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766  61 KRIEKEIGVKVNINYIGWGDYEKKMNVIISSGENYDiAFANNYVSNA------QKGAFADLTELAPKYAEKAYNDLDE-A 133
Cdd:cd13581   24 KRLEEKTGIKIEWETVPEDAWAEKKNLMLASGDLPD-AFLGAGASDAdlmtygKQGLFLPLEDLIDKYAPNLKALFDEnP 102
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766 134 YIKGNLVN--GKLYAFP-VNGNVFAQ--QVLTFNKALLDKYDLSIDgiQSYADAEKVLKEFHEKEPNTAAFAIGQGF--- 205
Cdd:cd13581  103 DIKAAITApdGHIYALPsVNECYHCSygQRMWINKKWLDKLGLEMP--TTTDELYEVLKAFKEQDPNGNGKADEIPLsfs 180
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766 206 KVQGNFDYPLGNTLPFAID--------LDGDDSKIINQYDNETYIGLLRTMHSWYKQGLIPSDAATSNkdypleGNTWLM 277
Cdd:cd13581  181 GLNGGTDDPAFLLNSFGINdggyggygFVVKDGKVIYTATDPEYKEALAYLNKLYKEGLIDPEAFTQD------YDQLAA 254
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766 278 RGETQGP-------YDYGDTILTNAAKQELVSKAITVPLKSTAQAQM-------ANFVVSNTSKNKEKSVELLGLLnSDP 343
Cdd:cd13581  255 KGKASTAkvgvffgWDPGLFFGEERYEQYVPLPPLKGPNGDQLAWVGnssgygrGGFVITSKNKNPEAAIRWADFL-YSP 333
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766 344 ELLNGLVWGIEGEAWEKVDGSDDKIKLLDGYQPNTHMSAWNTGNNKILYTQESITDD-------------MIAKRDQS-- 408
Cdd:cd13581  334 EGSLQANFGPEGEDWEKNPDGEYGVDGPPAAYKILEPSEGEQNVAWADGGPGAIPDEyrlkqvtdedmdeAEARLDEAkk 413
                        410       420       430       440       450       460       470
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 488214766 409 -IADAETSPILGFSFNTDSVKTELS----NISNVMNQYLDGLNTGTVDpDETLPKLKDALDKAGYDKVLKEMQKQYDE 481
Cdd:cd13581  414 yYEPYAPPDNSPPPALLDEEAEKIStiqtDINNYIEQKRAKFITGGGD-DKEWDAYVKQLEKMGLDEYLEIYQKAYDR 490
PBP2_TMBP_like cd13585
The periplasmic-binding component of ABC transport systems specific for trehalose/maltose and ...
64-342 4.97e-20

The periplasmic-binding component of ABC transport systems specific for trehalose/maltose and similar oligosaccharides; possess type 2 periplasmic binding fold; This family includes the periplasmic trehalose/maltose-binding component of an ABC transport system and related proteins from archaea and bacteria. Members of this group belong to the type 2 periplasmic-binding fold superfamily. PBP2 is comprised of two globular subdomains connected by a flexible hinge and bind their ligand in the cleft between these domains in a manner resembling a Venus flytrap. The majority of PBP2 proteins function in the uptake of small soluble substrates in eubacteria and archaea. After binding their specific ligand with high affinity, they can interact with a cognate membrane transport complex comprised of two integral membrane domains and two cytoplasmically located ATPase domains. This interaction triggers the ligand translocation across the cytoplasmic membrane energized by ATP hydrolysis.


Pssm-ID: 270303 [Multi-domain]  Cd Length: 383  Bit Score: 91.70  E-value: 4.97e-20
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766  64 EKEIGVKVNINYIGWGDYEKKMNVIISSGENYDIAFANN-YVSN-AQKGAFADLTELAPKYAEKAynDLDEAYIKGNLVN 141
Cdd:cd13585   25 KENPGVKVEVVPVPYDDYWTKLTTAAAAGTAPDVFYVDGpWVPEfASNGALLDLDDYIEKDGLDD--DFPPGLLDAGTYD 102
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766 142 GKLYAFPVNGNVfaqQVLTFNKALLDKYDLSIDGIQSYADAEKVLKEFHEKEPNTAAFAIGQGFKVQGNFD-YPLGNTLP 220
Cdd:cd13585  103 GKLYGLPFDADT---LVLFYNKDLFDKAGPGPKPPWTWDELLEAAKKLTDKKGGQYGFALRGGSGGQTQWYpFLWSNGGD 179
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766 221 FaidLDGDDSKIinQYDNETYIGLLRTMHSWYKQGLIPSDAATSNKDypleGNTWLMRGET----QGPYDYGdtiltNAA 296
Cdd:cd13585  180 L---LDEDDGKA--TLNSPEAVEALQFYVDLYKDGVAPSSATTGGDE----AVDLFASGKVammiDGPWALG-----TLK 245
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|..
gi 488214766 297 KQELVSKAITVPL------KSTAQAQMANFVVSNTSKNKEKSVELLGLLNSD 342
Cdd:cd13585  246 DSKVKFKWGVAPLpagpggKRASVLGGWGLAISKNSKHPEAAWKFIKFLTSK 297
PBP2_AlgQ_like cd13521
Periplasmic-binding component of alginate-specific ABC uptake system-like; contains the type 2 ...
61-481 1.96e-19

Periplasmic-binding component of alginate-specific ABC uptake system-like; contains the type 2 periplasmic binding fold; This family represents the periplasmic-binding component of high molecular weight (HMW) alginate uptake system found in gram-negative soil bacteria and related proteins. The HMW alginate uptake system is composed of a novel pit formed on the cell surface and a pit-dependent ATP-binding cassette (ABC) transporter in the inner membrane. In Sphingomonas sp. A1, the transportation of HMW alginate from the pit to the ABC transporter is mediated by periplasmic HMW alginate-binding proteins AlgQ1 and AlgQ2. Alginate is an anionic polysaccharide that is made up of alpha-L-mannuronate and its 5'-epimer, alpha-L-guluronate. Alginate is present in the cell walls of brown seaweeds, where it forms a viscous gum by binding water. Alginate is also produced by two bacteria genera Pseudomonas and Azotobacter. AlgQ1 and AlgQ2 belong to the type 2 periplasmic-binding fold superfamily. PBP2 is comprised of two globular subdomains connected by a flexible hinge and bind their ligand in the cleft between these domains in a manner resembling a Venus flytrap. However, unlike other bacterial periplasmic-binding proteins that deliver small solutes to ABC transporters, AlgQ1/2 can bind a macromolecule and may have specificity for either sugar or a certain type of polysaccharide.


Pssm-ID: 270239 [Multi-domain]  Cd Length: 483  Bit Score: 90.98  E-value: 1.96e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766  61 KRIEKEIGVKVNINYIGWGDYEKKMNVIISSGENYDIAFA----NNYVSNAQKGAFADLTELAPKYAE-KAYNDLDEAYI 135
Cdd:cd13521   24 KEIEKLTNVKLEIVAVTAATSQQKLNLMLASGDLPDIVGAdylkDKFIAYGMEGAFLPLSKYIDQYPNlKAFFKQHPDVL 103
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766 136 KGNL-VNGKLYAFP-VNGNVFAQQVLTFNKALLDKYDLSIdgIQSYADAEKVLKEFHEKEPN-----------TAAFAIG 202
Cdd:cd13521  104 RASTaSDGKIYLIPyEPPKDVPNQGYFIRKDWLDKLNLKT--PKTLDELYNVLKAFKEKDPNgngkadeipfiDRDPLYG 181
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766 203 QGFKVQGNFDYPLGNTLPFaiDLDGDDSKIINQYDNETYIGLLRTMHSWYKQGLIPSDAATSNKDYPLE----GNTWLMr 278
Cdd:cd13521  182 AFRLINSWGARSAGGSTDS--DWYEDNGKFKHPFASEEYKDGMKYMNKLYTEGLIDKESFTQKDDQAEQkfsnGKLGGF- 258
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766 279 geTQGPYDYGDTILTNAAKQELVSKAITVPLKSTAQAQMAN----------FVVSNTSKNKEKSVELLGLLNSDP--ELL 346
Cdd:cd13521  259 --THNWFASDNLFTAQLGKEKPMYILLPIAPAGNVKGRREEdspgytgpdgVAISKKAKNPVAALKFFDWLASEEgrELA 336
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766 347 NglvWGIEGEAWEKVDG-----SDDKIKLLDGYQPNTHMSA------WNTGNNKILYTQESITD------DMIAKRDQSI 409
Cdd:cd13521  337 N---FGIEGVHYNKDNGkkrtkDPVKKSDQPGDNQLYDLPAfikggfWNEYTYPRPQWGVLTGDsarlpiDMYIKPKYSP 413
                        410       420       430       440       450       460       470
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 488214766 410 ADAETSPILgfSFNTDSVKTELSNISNVMNQYLDGLNTGTVDPDETLPKLKDALDKAGYDKVLKEMQKQYDE 481
Cdd:cd13521  414 PKPEGANLT--IEEREQVSIDNTELKDIMMEMTQKWIMGTKEKDEEWDAYQEQLKSAGLYQVTEEVQKAYDR 483
MalE COG2182
Maltose-binding periplasmic protein MalE [Carbohydrate transport and metabolism];
1-342 2.56e-18

Maltose-binding periplasmic protein MalE [Carbohydrate transport and metabolism];


Pssm-ID: 441785 [Multi-domain]  Cd Length: 410  Bit Score: 86.93  E-value: 2.56e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766   1 MKLwKKLAFTGVSALLLGTLAACGGSGSKDQ--AEASNSDTLQMYQIGDKPDNFDQlmevANKRIEKEIGVKVNINYIGW 78
Cdd:COG2182    1 MKR-RLLAALALALALALALAACGSGSSSSGssSAAGAGGTLTVWVDDDEAEALEE----AAAAFEEEPGIKVKVVEVPW 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766  79 GDYEKKMNVIISSGENYDIA-FANNYVSN-AQKGAFADLTELApkyaeKAYNDLDEAYIKGNLVNGKLYAFPVNGNVFAq 156
Cdd:COG2182   76 DDLREKLTTAAPAGKGPDVFvGAHDWLGElAEAGLLAPLDDDL-----ADKDDFLPAALDAVTYDGKLYGVPYAVETLA- 149
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766 157 qvLTFNKALLDKYDlsidgIQSYADAEKVLKEFHEKEPNTAAFAIGQGFkvqgnFDYPL----GNTLpfaIDLDGDDSKI 232
Cdd:COG2182  150 --LYYNKDLVKAEP-----PKTWDELIAAAKKLTAAGKYGLAYDAGDAY-----YFYPFlaafGGYL---FGKDGDDPKD 214
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766 233 INqYDNETYIGLLRTMHSWYKQGLIPSDAATSN-KDYPLEGNTWLMRGetqGPYDYGDtiltnaAKQELVSKAITVPL-K 310
Cdd:COG2182  215 VG-LNSPGAVAALEYLKDLIKDGVLPADADYDAaDALFAEGKAAMIIN---GPWAAAD------LKKALGIDYGVAPLpT 284
                        330       340       350
                 ....*....|....*....|....*....|....*...
gi 488214766 311 STAQAQMANFV------VSNTSKNKEKSVELLGLLNSD 342
Cdd:COG2182  285 LAGGKPAKPFVgvkgfgVSAYSKNKEAAQEFAEYLTSP 322
PBP2_AlgQ1_2 cd13584
Periplasmic-binding component of alginate-specific ABC uptake system; contains the type 2 ...
61-480 1.18e-14

Periplasmic-binding component of alginate-specific ABC uptake system; contains the type 2 periplasmic binding fold; This group represents the periplasmic-binding component of high molecular weight (HMW) alginate uptake system found in gram-negative soil bacteria such as Sphingomonas sp. A1. The HMW alginate uptake system is composed of a novel pit formed on the cell surface and a pit-dependent ATP-binding cassette (ABC) transporter in the inner membrane. The transportation of HMW alginate from the pit to the ABC transporter is mediated by periplasmic HMW alginate-binding proteins (AlgQ1 and AlgQ2). Alginate is an anionic polysaccharide that includes alpha-L-mannuronate and its 5'-epimer, alpha-L-guluronate. Alginate is present in the cell walls of brown seaweeds, where it forms a viscous gum by binding water. Alginate is also produced by two bacteria genera Pseudomonas and Azotobacter. AlgQ1 and AlgQ2 belong to the type 2 periplasmic-binding fold superfamily. PBP2 is comprised of two globular subdomains connected by a flexible hinge and bind their ligand in the cleft between these domains in a manner resembling a Venus flytrap. However, unlike other bacterial periplasmic-binding proteins that deliver small solutes to ABC transporters, AlgQ1/2 can bind a macromolecule and may have specificity for either sugar or a certain type of polysaccharide.


Pssm-ID: 270302 [Multi-domain]  Cd Length: 481  Bit Score: 75.94  E-value: 1.18e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766  61 KRIEKEIGVKVNI--NYIGWGDYEKkMNVIISSGENYDIAFANN--YVSNAQK----GAFADLTELAPKYAE--KAYNDL 130
Cdd:cd13584   24 KEMERKTNVKLNFvaNPVAQNSQEQ-FNLMMASGQLPDIIGGDWlkDKGGFEKygedGAFLPLNDLIDQYAPnlKKFLDE 102
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766 131 DEAYIKGNLV-NGKLYAFP-VNGNVFAQQ--VLTFNKALLDKYDLSIDgiQSYADAEKVLKEFHEKEPNtaafaiGQGFK 206
Cdd:cd13584  103 HPDVKKAITTdDGNIYGFPyLPDGDVAKEarGYFIRKDWLDKLGLKTP--STIDEWYTVLKAFKERDPN------GNGKA 174
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766 207 VQgnfdYPLGNTLPfAIDLDG--------------DDSKIINQYDNETYIGLLRTMHSWYKQGLIPSDAATsNKDYPLEG 272
Cdd:cd13584  175 DE----VPLILTKP-GYDETGrlinawgaymdfyqENGKVKYGPLEPGFKDFLKTMNQWYKEGLIDPDFFT-RKAKAREQ 248
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766 273 NtwLMRGETQG--------PYDYGDTILTNAAKQELVskAITVPLKSTAQAQM----------ANFVVSNTSKNKEKSVE 334
Cdd:cd13584  249 N--IMNGNIGGfthdwfasTGTFNLALLKNVPDFKLV--AVPPPVLNKGQTPYeedsrqiakgDGAAITASNKNPVLAIK 324
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766 335 LLGLLNSDP--ELLNglvWGIEGEAWEKVDG----SDDKIKllDGYQPNTHMSAWNTGNNKILYTQESITDDMIAKRDQ- 407
Cdd:cd13584  325 WLDYAYSEEgrLLSN---FGVEGESYTIKNGkpvfTDDVLK--DPQPLVNALSLYYGAQIPGGFWQDYEYEEQWTTPEAl 399
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766 408 ---SIADAETSPILGFSF-NTDSVKTELSNISNVMNQYLD----GLNTGTVDPDETLPKLKDALDKAGYDKVLKEMQKQY 479
Cdd:cd13584  400 eskDIYAKNKYVMPLPPVtLTEEERSIYDSIMTDIDTYVNemgqKWIMGKEDADDNWDEYQKKLKSLGLYEALEIQQAAY 479

                 .
gi 488214766 480 D 480
Cdd:cd13584  480 D 480
PBP2_AlgQ_like_4 cd13583
Periplasmic-binding component of alginate-specific ABC uptake system-like; contains the type 2 ...
61-382 2.03e-12

Periplasmic-binding component of alginate-specific ABC uptake system-like; contains the type 2 periplasmic binding fold; This subgroup includes uncharacterized periplasmic-binding proteins that are closely related to high molecular weight (HMW) alginate bining proteins (AlgQ1 and AlgQ2) found in gram-negative soil bacteria. The HMW alginate uptake system is composed of a novel pit formed on the cell surface and a pit-dependent ATP-binding cassette (ABC) transporter in the inner membrane. The transportation of HMW alginate from the pit to the ABC transporter is mediated by periplasmic HMW alginate-binding proteins (AlgQ1 and AlgQ2). Alginate is an anionic polysaccharide that is made up of alpha-L-mannuronate and its 5'-epimer, alpha-L-guluronate. Alginate is present in the cell walls of brown seaweeds, where it forms a viscous gum by binding water. Alginate is also produced by two bacteria genera Pseudomonas and Azotobacter. AlgQ1 and AlgQ2 belong to the type 2 periplasmic-binding fold superfamily. PBP2 is comprised of two globular subdomains connected by a flexible hinge and bind their ligand in the cleft between these domains in a manner resembling a Venus flytrap. However, unlike other bacterial periplasmic-binding proteins that deliver small solutes to ABC transporters, AlgQ1/2 can bind a macromolecule and may have specificity for either sugar or a certain type of polysaccharide.


Pssm-ID: 270301 [Multi-domain]  Cd Length: 478  Bit Score: 68.92  E-value: 2.03e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766  61 KRIEKEIGVKVNINYIGWGDYEKKMNVIISSGENYDIAFANNYVSNAQKGA------FADLTELAPKYaEKAYNDLDEAY 134
Cdd:cd13583   24 KEIEEKTNVKFKRTPIPSSDYETKRSLLIASGDAPDIIPVLYPGEENEFVAsgallpISDYLDYMPNY-KKYVEKWGLGK 102
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766 135 IK--GNLVNGKLYAFPV-NGNVFAQQVLTFNKALLDKYDLSIDgiQSYADAEKVLKEFHEKEPNTAAFAIGQGFKVQGN- 210
Cdd:cd13583  103 ELatGRQSDGKYYSLPGlHEDPGVQYSFLYRKDIFEKAGIKIP--TTWDEFYAALKKLKEKYPDSYPYSDRWNSNALLLi 180
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766 211 ----FDYPLGNTLPFAIdLDGDDSKIINQYDNETYIGLLRTMHSWYKQGLIPSDAATSNKD----YPLEGNTWLMRGETQ 282
Cdd:cd13583  181 aapaFGTTAGWGFSNYT-YDPDTDKFVYGATTDEYKDMLQYFNKLYAEGLLDPESFTQTDDqakaKFLNGKSFVITTNPQ 259
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766 283 GPYDYgDTILTNAAKQELVSKAITVPLKSTAQAQMAN-----FVVS---NTSKNKEKSVELLGLLNSdPELLNGLVWGIE 354
Cdd:cd13583  260 TVDEL-QRNLRAADGGNYEVVSITPPAGPAGKAINGSrlengFMISskaKDSKNFEALLQFLDWLYS-DEGQELATWGVE 337
                        330       340
                 ....*....|....*....|....*...
gi 488214766 355 GEAWEKVDgsDDKIKLLDGYQPNTHMSA 382
Cdd:cd13583  338 GETYTKEG--DGKVYLADSNTPALNPSG 363
SBP_bac_1 pfam01547
Bacterial extracellular solute-binding protein; This family also includes the bacterial ...
46-342 8.82e-11

Bacterial extracellular solute-binding protein; This family also includes the bacterial extracellular solute-binding protein family POTD/POTF.


Pssm-ID: 460248 [Multi-domain]  Cd Length: 294  Bit Score: 62.82  E-value: 8.82e-11
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766   46 GDKPDNFDQLMEVANKRIEKEIGVKVNINYIGWGDYEKKMNVIISSGEN-YDIAFANNYVSN--AQKGAFADLTELAPKY 122
Cdd:pfam01547   1 AASLTEAAALQALVKEFEKEHPGIKVEVESVGSGSLAQKLTTAIAAGDGpADVFASDNDWIAelAKAGLLLPLDDYVANY 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766  123 AEKAYndldeayikgnlvnGKLYAFPVNGNvfaQQVLTFNKALLDKYDlsIDGIQSYADAEKVLKEFHEKEPNTAAFAIG 202
Cdd:pfam01547  81 LVLGV--------------PKLYGVPLAAE---TLGLIYNKDLFKKAG--LDPPKTWDELLEAAKKLKEKGKSPGGAGGG 141
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766  203 QGFKVQGNFDYPLGNTLPfaIDLDGDDSKIINQYDNETYIGLLRTMHSWYKQGLIPSDAATSNKDYPlEGNTWLMRGETQ 282
Cdd:pfam01547 142 DASGTLGYFTLALLASLG--GPLFDKDGGGLDNPEAVDAITYYVDLYAKVLLLKKLKNPGVAGADGR-EALALFEQGKAA 218
                         250       260       270       280       290       300       310
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 488214766  283 GPYDYGDTILTNAAKQELVSKAIT------------VPLKSTAQAQMANFVVSNTSKNKEKSVELLGLLNSD 342
Cdd:pfam01547 219 MGIVGPWAALAANKVKLKVAFAAPapdpkgdvgyapLPAGKGGKGGGYGLAIPKGSKNKEAAKKFLDFLTSP 290
SBP_bac_8 pfam13416
Bacterial extracellular solute-binding protein; This family includes bacterial extracellular ...
61-331 1.23e-09

Bacterial extracellular solute-binding protein; This family includes bacterial extracellular solute-binding proteins.


Pssm-ID: 433189 [Multi-domain]  Cd Length: 281  Bit Score: 58.96  E-value: 1.23e-09
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766   61 KRIEKEIGVKVNINYIGWGDYEKKMNVIISSGENYDIAFANNYvsNAQKGAFADLTELAPKYAEKAYNDLDEaYIKGNLV 140
Cdd:pfam13416   4 KAFEKKTGVTVEVEPQASNDLQAKLLAAAAAGNAPDLDVVWIA--ADQLATLAEAGLLADLSDVDNLDDLPD-ALDAAGY 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766  141 NGKLYAFPVNGNvfAQQVLTFNKALLDKydlSIDGIQSYADAEKVLKEFHEKepntaafaigqgfkvQGNFDYPLGNTLP 220
Cdd:pfam13416  81 DGKLYGVPYAAS--TPTVLYYNKDLLKK---AGEDPKTWDELLAAAAKLKGK---------------TGLTDPATGWLLW 140
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766  221 FAIDLDGDDSKIINqyDNETYIGLLRTMHSWYKQGLIPSDAATSNKDYpLEGNTWLMRGetqGPYDYGDTIltnAAKQEL 300
Cdd:pfam13416 141 ALLADGVDLTDDGK--GVEALDEALAYLKKLKDNGKVYNTGADAVQLF-ANGEVAMTVN---GTWAAAAAK---KAGKKL 211
                         250       260       270
                  ....*....|....*....|....*....|.
gi 488214766  301 VskaiTVPLKSTAQAQMANFVVSNTSKNKEK 331
Cdd:pfam13416 212 G----AVVPKDGSFLGGKGLVVPAGAKDPRL 238
PBP2_AlgQ_like_3 cd13582
Periplasmic-binding component of alginate-specific ABC uptake system-like; contains the type 2 ...
39-481 2.15e-08

Periplasmic-binding component of alginate-specific ABC uptake system-like; contains the type 2 periplasmic binding fold; This subgroup includes uncharacterized periplasmic-binding proteins that are closely related to high molecular weight (HMW) alginate bining proteins (AlgQ1 and AlgQ2) found in gram-negative soil bacteria. The HMW alginate uptake system is composed of a novel pit formed on the cell surface and a pit-dependent ATP-binding cassette (ABC) transporter in the inner membrane. The transportation of HMW alginate from the pit to the ABC transporter is mediated by periplasmic HMW alginate-binding proteins (AlgQ1 and AlgQ2). Alginate is an anionic polysaccharide that is made up of alpha-L-mannuronate and its 5'-epimer, alpha-L-guluronate. Alginate is present in the cell walls of brown seaweeds, where it forms a viscous gum by binding water. Alginate is also produced by two bacteria genera Pseudomonas and Azotobacter. AlgQ1 and AlgQ2 belong to the type 2 periplasmic-binding fold superfamily. PBP2 is comprised of two globular subdomains connected by a flexible hinge and bind their ligand in the cleft between these domains in a manner resembling a Venus flytrap. However, unlike other bacterial periplasmic-binding proteins that deliver small solutes to ABC transporters, AlgQ1/2 can bind a macromolecule and may have specificity for either sugar or a certain type of polysaccharide.


Pssm-ID: 270300 [Multi-domain]  Cd Length: 504  Bit Score: 56.56  E-value: 2.15e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766  39 TLQMY--QIGDKPDNFDQlmEVAnKRIEKEIGVKVNINYIGwGDYEKKMNVIISSGENYDIAFANNyvsNAQK----GAF 112
Cdd:cd13582    3 TFTFFsaDSNATPDDFKT--PVA-KKITELTGVTLEIEYLV-GGEKQKIGLMIASGDLPDLIYAKG---DTDKlieaGAL 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766 113 ADLTELAPKYA---EKAYNDLDEAYIKGNlvNGKLYAFP---VNGNVFAQQ-VLTFNKALLDkyDLSIDGIQSYADAEKV 185
Cdd:cd13582   76 VPLDDLIEKYGpniKKWYGDYLLKKLRSE--DGHIYYLPnyrVEDAPWYPNgGFWLQHDVLK--ELGYPKIKTLDDYENL 151
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766 186 LKEFHEKEPN-----TAAF-AIGQGFKVQGNFDYPLGNTLPFAID---LDGDDSKIINQYDNETYIGLLRTMHSWYKQGL 256
Cdd:cd13582  152 IKDYKKKYPTingqpTIGFtALTDDWRFLISVTNPAFLAGYPNDGevyVDPKTLKAKFHYTRPYYKEYYKWLNELWNEGL 231
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766 257 IPSDAATSNKDyplegnTWLMR---GETQGPYDYG-------DTILTNAAKQELVSKAITVPLKSTAQA------QMANF 320
Cdd:cd13582  232 LDKESFTQKYD------QYLAKiasGRVLGFYDAGwdignaiTALKAKGKDERLYAYYPVAVGVDDKDYnygdpgYLGGD 305
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766 321 VVSNTSKNK--EKSVELLGLLNSdPELLNGLVWGIEGEAWEKVDG-----SDDKIKLLDG--YQPNTHMSAWN------- 384
Cdd:cd13582  306 GIAITKSCKdpERAFKFLDWLAS-EEAQKLINWGIEGVDYDVDDGkrvylTEEMAAKNKDpdYTKKTGIGKYWyfpprkg 384
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766 385 ------TGNNKILYTQESITDDMIAKRDQSIADAETSPILGFSFNTDSVKT--ELSNISN------VMNQYLDGLNTGTV 450
Cdd:cd13582  385 gkfsdgTGNSPTPDPEEEYIYTAVEKKVKAAYKAELWKDMFPPFEEFPVKPygYAWPIGIpdesiaIINQKASDITRKYI 464
                        490       500       510       520
                 ....*....|....*....|....*....|....*....|
gi 488214766 451 ---------DPDETLPKLKDALDKAGYDKVLKEMQKQYDE 481
Cdd:cd13582  465 pkaimakpdDFDSIWDEYLKDLEKAGYKKLEEYYTKQIKE 504
PBP2_UgpB cd14748
The periplasmic-binding component of ABC transport system specific for sn-glycerol-3-phosphate; ...
68-174 2.70e-08

The periplasmic-binding component of ABC transport system specific for sn-glycerol-3-phosphate; possesses type 2 periplasmic binding fold; This group includes the periplasmic component of an ABC transport system specific for sn-glycerol-3-phosphate (G3P) and closely related proteins from archaea and bacteria. Under phophate starvation conditions, Escherichia coli can utilize G3P as phosphate source when exclusively imported by an ATP-binding cassette (ABC) transporter composed of the periplasmic binding protein, UgpB, the transmembrane subunits, UgpA and UgpE, and a homodimer of the nucleotide binding subunit, UgpC. Members of this group belong to the type 2 periplasmic-binding fold superfamily. PBP2 proteins are comprised of two globular subdomains connected by a flexible hinge and bind their ligand in the cleft between these domains in a manner resembling a Venus flytrap. The majority of PBP2 proteins function in the uptake of small soluble substrates in eubacteria and archaea. After binding their specific ligand with high affinity, they can interact with a cognate membrane transport complex comprised of two integral membrane domains and two cytoplasmically located ATPase domains. This interaction triggers the ligand translocation across the cytoplasmic membrane energized by ATP hydrolysis.


Pssm-ID: 270451 [Multi-domain]  Cd Length: 385  Bit Score: 55.76  E-value: 2.70e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766  68 GVKVNINYIGWGDYEK-KMNVIISSGENYDIA--FANNYVSNAQKGAFADLTELAPKYAEKAyNDLDEAYIKGNLVNGKL 144
Cdd:cd14748   29 DIKVKAVYQGSYDDTLtKLLAALAAGTAPDVAqvDASWVAQLADSGALEPLDDYIDKDGVDD-DDFYPAALDAGTYDGKL 107
                         90       100       110
                 ....*....|....*....|....*....|
gi 488214766 145 YAFPVNGNVfaqQVLTFNKALLDKYDLSID 174
Cdd:cd14748  108 YGLPFDTST---PVLYYNKDLFEEAGLDPE 134
PBP2_TMBP cd14750
The periplasmic-binding component of ABC transport systems specific for trehalose/maltose; ...
112-344 5.18e-08

The periplasmic-binding component of ABC transport systems specific for trehalose/maltose; possesses type 2 periplasmic binding fold; This group represents the periplasmic trehalose/maltose-binding component of an ABC transport system and related proteins from archaea and bacteria. Members of this group belong to the type 2 periplasmic-binding fold superfamily. PBP2 proteins are comprised of two globular subdomains connected by a flexible hinge and bind their ligand in the cleft between these domains in a manner resembling a Venus flytrap. The majority of PBP2 proteins function in the uptake of small soluble substrates in eubacteria and archaea. After binding their specific ligand with high affinity, they can interact with a cognate membrane transport complex comprised of two integral membrane domains and two cytoplasmically located ATPase domains. This interaction triggers the ligand translocation across the cytoplasmic membrane energized by ATP hydrolysis.


Pssm-ID: 270453 [Multi-domain]  Cd Length: 385  Bit Score: 54.99  E-value: 5.18e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766 112 FAD---LTELAPKYAEKAYNDLDEAYIKGNLVNGKLYAFPVNGNVfaqQVLTFNKALLDKYDLSI----DGIqsYADAEK 184
Cdd:cd14750   72 FAEagwLLPLTEYLKEEEDDDFLPATVEANTYDGKLYALPWFTDA---GLLYYRKDLLEKYGPEPpktwDEL--LEAAKK 146
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766 185 VLKefheKEPNTAAFaIGQGFKVQG---NFD---YPLGNTLpfaidLDGDDSKIInqYDNETYIGLLRTMHSWYKQGLIP 258
Cdd:cd14750  147 RKA----GEPGIWGY-VFQGKQYEGlvcNFLellWSNGGDI-----FDDDSGKVT--VDSPEALEALQFLRDLIGEGISP 214
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766 259 SDAAT-----SNKDYPlEGNTWLMRGetqGPYDYGdtiLTNAAKQELVSKAITVPLKSTAQAQMA------NFVVSNTSK 327
Cdd:cd14750  215 KGVLTygeeeARAAFQ-AGKAAFMRN---WPYAYA---LLQGPESAVAGKVGVAPLPAGPGGGSAstlggwNLAISANSK 287
                        250
                 ....*....|....*..
gi 488214766 328 NKEKSVELLGLLNSDPE 344
Cdd:cd14750  288 HKEAAWEFVKFLTSPEV 304
PBP2_MalE cd14747
Maltose-binding protein MalE; possesses type 2 periplasmic binding fold; This group includes ...
39-342 1.20e-07

Maltose-binding protein MalE; possesses type 2 periplasmic binding fold; This group includes the periplasmic maltose-binding component of an ABC transport system from the phytopathogen Xanthomonas citri and its related bacterial proteins. Members of this group belong to the type 2 periplasmic-binding fold superfamily. PBP2 proteins are comprised of two globular subdomains connected by a flexible hinge and bind their ligand in the cleft between these domains in a manner resembling a Venus flytrap. The majority of PBP2 proteins function in the uptake of small soluble substrates in eubacteria and archaea. After binding their specific ligand with high affinity, they can interact with a cognate membrane transport complex comprised of two integral membrane domains and two cytoplasmically located ATPase domains. This interaction triggers the ligand translocation across the cytoplasmic membrane energized by ATP hydrolysis.


Pssm-ID: 270450 [Multi-domain]  Cd Length: 386  Bit Score: 53.86  E-value: 1.20e-07
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766  39 TLQMYQIGDKPDnfDQLMEVANKRIEKE-IGVKVNINYIGWGDYEKKMNVIISSGENYDIA-FANNYVSN-AQKGAFADL 115
Cdd:cd14747    1 TLTVWAMGNSAE--AELLKELADEFEKEnPGIEVKVQVLPWGDAHTKITTAAASGDGPDVVqLGNTWVAEfAAMGALEDL 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766 116 TelaPKYAEKaynDLDEAYIKGN----LVNGKLYAFPVngnVFAQQVLTFNKALLDKYDLSIDgIQSYADAEKVLKEFHE 191
Cdd:cd14747   79 T---PYLEDL---GGDKDLFPGLvdtgTVDGKYYGVPW---YADTRALFYRTDLLKKAGGDEA-PKTWDELEAAAKKIKA 148
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766 192 KEPNTAAFAIGQGFKVQGNFdyplgntLPFAIDLDGDdskIINQYDN-------ETYIGlLRTMHSWYKQGLIPSDAATS 264
Cdd:cd14747  149 DGPDVSGFAIPGKNDVWHNA-------LPFVWGAGGD---LATKDKWkatldspEAVAG-LEFYTSLYQKGLSPKSTLEN 217
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766 265 nkdyplEGNTW--LMRGET----QGPYDYGDtilTNAAKQELVSKAITVPLKSTAQAQMANF------VVSNTSKNKEKS 332
Cdd:cd14747  218 ------SADVEqaFANGKVamiiSGPWEIGA---IREAGPDLAGKWGVAPLPGGPGGGSPSFaggsnlAVFKGSKNKDLA 288
                        330
                 ....*....|
gi 488214766 333 VELLGLLNSD 342
Cdd:cd14747  289 WKFIEFLSSP 298
PBP2_GacH cd14751
The periplasmic-binding component of the putative oligosacchride ABC transporter GacHFG; ...
55-343 5.47e-06

The periplasmic-binding component of the putative oligosacchride ABC transporter GacHFG; possesses type 2 periplasmic binding fold; This group represents the periplasmic component GacH of an ABC import system. GacH is identified as a maltose/maltodextrin-binding protein with a low affinity for acarbose. Members of this group belong to the type 2 periplasmic-binding fold superfamily. PBP2 proteins are comprised of two globular subdomains connected by a flexible hinge and bind their ligand in the cleft between these domains in a manner resembling a Venus flytrap. The majority of PBP2 proteins function in the uptake of small soluble substrates in eubacteria and archaea. After binding their specific ligand with high affinity, they can interact with a cognate membrane transport complex comprised of two integral membrane domains and two cytoplasmically located ATPase domains. This interaction triggers the ligand translocation across the cytoplasmic membrane energized by ATP hydrolysis.


Pssm-ID: 270454 [Multi-domain]  Cd Length: 376  Bit Score: 48.53  E-value: 5.47e-06
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766  55 LMEVANKRIEKEI-GVKVNINYIGWGDYEKKMNVIISSGENYDIAFAN-NYVSNAQK-GAFADLTELAPKYAEKAYndLD 131
Cdd:cd14751   15 LYEKLIPAFEKEYpKIKVKAVRVPFDGLHNQIKTAAAGGQAPDVMRADiAWVPEFAKlGYLQPLDGTPAFDDIVDY--LP 92
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766 132 EAyIKGNLVNGKLYAFPVNGNVFAqqvLTFNKALLDkydlsidgiQSYADAEKVLKEFHekepnTAAFAIGQGFKVQGNF 211
Cdd:cd14751   93 GP-METNRYNGHYYGVPQVTNTLA---LFYNKRLLE---------EAGTEVPKTMDELV-----AAAKAIKKKKGRYGLY 154
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766 212 DYPLG--NTLPFAIDLDG---DDSKIINQYDNETYIGLLRTMHSWYKQGLIPSDAATSnkdyplEGNTW--LMRGE---- 280
Cdd:cd14751  155 ISGDGpyWLLPFLWSFGGdltDEKKATGYLNSPESVRALETIVDLYDEGAITPCASGG------YPNMQdgFKSGRyami 228
                        250       260       270       280       290       300
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 488214766 281 TQGPYDYGDtILTNAAKQELVSKAIT-VPLKSTAQAQMA---NFVVSNTSKNKEKSVELLGLLNSDP 343
Cdd:cd14751  229 VNGPWAYAD-ILGGKEFKDPDNLGIApVPAGPGGSGSPVggeDLVIFKGSKNKDAAWKFVKFMSSAE 294
PBP2_CMBP cd13658
The periplasmic binding component of ABC transport systems specific for cyclo/maltodextrin; ...
40-258 3.68e-04

The periplasmic binding component of ABC transport systems specific for cyclo/maltodextrin; possess the type 2 periplasmic binding fold; This group includes the periplasmic cyclo/maltodextrin-binding protein of Thermoactinomyces vulgaris ATP-binding cassette transporter and related proteins. Cyclodextrins are a family of compounds composed of glucose units connected by 1, 4 glycosidic linkages to form a series of oligosaccharide rings, and their cavity is hydrophibic which allows cyclodextrins to accomodate hydrophobic molecules/moieties in the cavity. Members of this group belong to the type 2 periplasmic-binding fold superfamily. PBP2 is comprised of two globular subdomains connected by a flexible hinge and bind their ligand in the cleft between these domains in a manner resembling a Venus flytrap. The majority of PBP2 proteins function in the uptake of small soluble substrates in eubacteria and archaea. After binding their specific ligand with high affinity, they can interact with a cognate membrane transport complex comprised of two integral membrane domains and two cytoplasmically located ATPase domains. This interaction triggers the ligand translocation across the cytoplasmic membrane energized by ATP hydrolysis.


Pssm-ID: 270376 [Multi-domain]  Cd Length: 372  Bit Score: 42.86  E-value: 3.68e-04
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766  40 LQMYQIGDKPDNFdqlMEVANKRIEKEIGVKVNINYIGWGDYEKKMNVIISSGENYDIAFA--NNYVSNAQKGAFADLte 117
Cdd:cd13658    2 LTVWVDEDKKMAF---IKKIAKQYTKKTGVKVKLVEVDQLDQLEKLSLDGPAGKGPDVMVAphDRIGSAVLQGLLSPI-- 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766 118 lapKYAEKAYNDLDEAYIKGNLVNGKLYAFPVngnVFAQQVLTFNKALLDkydlsiDGIQSYADAEKVLKEFHEKEPNTA 197
Cdd:cd13658   77 ---KLSKDKKKGFTDQALKALTYDGKLYGLPA---AVETLALYYNKDLVK------NAPKTFDELEALAKDLTKEKGKQY 144
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 488214766 198 AFAigqgFKVqGNFDYplgnTLPFaidLDGDDSKIINQYDNETY---IGL--------LRTMHSWYKQGLIP 258
Cdd:cd13658  145 GFL----ADA-TNFYY----SYGL---LAGNGGYIFKKNGSDLDindIGLnspgavkaVKFLKKWYTEGYLP 204
PBP2_Maltodextrin cd13657
The periplasmic binding component of ABC transport system specific for maltodextrin; This ...
52-182 5.39e-04

The periplasmic binding component of ABC transport system specific for maltodextrin; This group includes the periplasmic maltodextrin-binding protein of a binding protein-dependent ATP-binding cassette transporter. Maltodextrin is a polysaccharide that is used as a food addtive and can be enzymatically produced from any starch . Members of this group belong to the type 2 periplasmic-binding fold superfamily. PBP2 is comprised of two globular subdomains connected by a flexible hinge and bind their ligand in the cleft between these domains in a manner resembling a Venus flytrap. The majority of PBP2 proteins function in the uptake of small soluble substrates in eubacteria and archaea. After binding their specific ligand with high affinity, they can interact with a cognate membrane transport complex comprised of two integral membrane domains and two cytoplasmically located ATPase domains. This interaction triggers the ligand translocation across the cytoplasmic membrane energized by ATP hydrolysis.


Pssm-ID: 270375 [Multi-domain]  Cd Length: 368  Bit Score: 42.36  E-value: 5.39e-04
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766  52 FDQLMEVANKRIEKEigvKVNINYIGWGDYEKKMNVIISSGENYDI-AFANNYVSN-AQKGAFADLTELApkyAEKAYND 129
Cdd:cd13657   16 LQQIIDEFEAKYPVP---NVKVPFEKKPDLQNKLLTAIPAGEGPDLfIWAHDWIGQfAEAGLLVPISDYL---SEDDFEN 89
                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|...
gi 488214766 130 LDEAYIKGNLVNGKLYAFPVNGNVFAqqvLTFNKALLDKYDLSIDGIQSYADA 182
Cdd:cd13657   90 YLPTAVEAVTYKGKVYGLPEAYETVA---LIYNKALVDQPPETTDELLAIMKD 139
PotD COG0687
Spermidine/putrescine-binding periplasmic protein [Amino acid transport and metabolism];
5-181 3.53e-03

Spermidine/putrescine-binding periplasmic protein [Amino acid transport and metabolism];


Pssm-ID: 440451 [Multi-domain]  Cd Length: 348  Bit Score: 39.51  E-value: 3.53e-03
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766   5 KKLAFTGVSALLLGTLAACGGSGskdqaeASNSDTLQMYQIGDkpdNFDQlmEVAnKRIEKEIGVKVNINYIG-WGDYEK 83
Cdd:COG0687    2 SRRSLLGLAAAALAAALAGGAPA------AAAEGTLNVYNWGG---YIDP--DVL-EPFEKETGIKVVYDTYDsNEEMLA 69
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766  84 KMNviiSSGENYDIAFANNYVSN--AQKGAFA--DLTELapkyaeKAYNDLDEAYIKGNLVNGKLYAFPVNGNVFaqqVL 159
Cdd:COG0687   70 KLR---AGGSGYDVVVPSDYFVArlIKAGLLQplDKSKL------PNLANLDPRFKDPPFDPGNVYGVPYTWGTT---GI 137
                        170       180
                 ....*....|....*....|..
gi 488214766 160 TFNKALLDKydlsidGIQSYAD 181
Cdd:COG0687  138 AYNTDKVKE------PPTSWAD 153
NlpA COG1464
ABC-type metal ion transport system, periplasmic component/surface antigen [Inorganic ion ...
5-132 7.89e-03

ABC-type metal ion transport system, periplasmic component/surface antigen [Inorganic ion transport and metabolism];


Pssm-ID: 441073 [Multi-domain]  Cd Length: 270  Bit Score: 38.17  E-value: 7.89e-03
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766   5 KKLAFTGVSALLLGTLAACGGSGSKDQAEASNsdTLqmyQIGDKPDNFDQLMEVANKRIEKEiGVKVNInyIGWGDYeKK 84
Cdd:COG1464    2 KKLLALLLALALALALAACGSSSAAAAAADKK--TI---KVGATPGPHAEILEVVKPELAKK-GIDLEI--VEFTDY-VQ 72
                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|....*....
gi 488214766  85 MNVIISSGE---NYD--IAFANNYvsNAQKGafADLTELAPKYAE------KAYNDLDE 132
Cdd:COG1464   73 PNEALADGEidaNYFqhIPYLDNF--NKENG--YDLVPVGKTHIEpmglysKKYKSLDE 127
malE PRK09474
maltose/maltodextrin ABC transporter substrate-binding protein MalE;
1-166 8.53e-03

maltose/maltodextrin ABC transporter substrate-binding protein MalE;


Pssm-ID: 236533 [Multi-domain]  Cd Length: 396  Bit Score: 38.45  E-value: 8.53e-03
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766   1 MKLWKKLAFTGVSALLLGTLAACggsgskdqaeASNSDTLQMYQIGDKpdNFDQLMEVAnKRIEKEIGVKVNINYIGwgD 80
Cdd:PRK09474   4 KKGLRTLALSALATLMFSASALA----------KIEEGKLVIWINGDK--GYNGLAEVG-KKFEKDTGIKVTVEHPD--K 68
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488214766  81 YEKKMNVIISSGENYDIAF--ANNYVSNAQKGAFADLT---ELAPKYAEKAYNDLDeayikgnlVNGKLYAFPVNGNVFA 155
Cdd:PRK09474  69 LEEKFPQVAATGDGPDIIFwaHDRFGGYAQSGLLAEVTpskAFKDKLVPFTWDAVR--------YNGKLIGYPIAVEALS 140
                        170
                 ....*....|.
gi 488214766 156 qqvLTFNKALL 166
Cdd:PRK09474 141 ---LIYNKDLV 148
 
Blast search parameters
Data Source: Precalculated data, version = cdd.v.3.21
Preset Options:Database: CDSEARCH/cdd   Low complexity filter: no  Composition Based Adjustment: yes   E-value threshold: 0.01

References:

  • Wang J et al. (2023), "The conserved domain database in 2023", Nucleic Acids Res.51(D)384-8.
  • Lu S et al. (2020), "The conserved domain database in 2020", Nucleic Acids Res.48(D)265-8.
  • Marchler-Bauer A et al. (2017), "CDD/SPARCLE: functional classification of proteins via subfamily domain architectures.", Nucleic Acids Res.45(D)200-3.
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